The following invalid code snippet triggers a broken diagnostic since GCC
3.4.2:
======================================================================
template<int> struct A;
template<template<typename> class B> A<B<int>::x> operator() ();
======================================================================
bug.cc:3: error: `A<#`bound_template_template_parm' not supported by
pp_cxx_unqualified_id#::x> operator()()' must be a nonstatic member function
A similar error message is generated by the following code snippet since
GCC 3.4.0:
======================================================================
template<template<typename> class T> void foo(int, T<int>::x);
======================================================================
bug.cc:1: error: `#`bound_template_template_parm' not supported by
dump_decl#<declaration error>::x' is not a type
bug.cc:1: error: ISO C++ forbids declaration of `parameter' with no type
--
Summary: Broken diagnostics: 'bound_template_template_parm' not
supported by pp_cxx_unqualified_id/dump_decl
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: diagnostic, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33210
